- Turkish Journal of Chemistry
- Vol: 35 Issue: 3
- Tridentate ligands derived from L-tert-Leucine for the Cu(II) mediated asymmetric Henry reaction
Tridentate ligands derived from L-tert-Leucine for the Cu(II) mediated asymmetric Henry reaction
Authors : Neslihan Korkmaz, Demet Astley, Stephen T. Astley
Pages : 361-374
Doi:10.3906/tar-1204-46
View : 9 | Download : 2
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :Chiral tridentate Schiff base ligands were prepared from L-tert-Leucine and used as catalysts in the asymmetric Henry reaction in the presence of Cu(II) ions. Moderate enantiomeric excesses (up to 66%) and yields (up to 76%) of the desired b-nitroalcohols were obtained.Keywords : Asymmetric Henry reaction, chiral Schiff base, L-tert-Leucine, amino alcohol, tridentate ligand